O'Callaghans
Shire of East Pilbara
Reports
4
Operators
3
companies on record
Worked
12yrs
1987 to 1998, 28 years ago
Main target
Gold
2 commodities on record
Explore on the live map
O'Callaghans in the Shire of East Pilbara
Ground extent21 × 29 km
Report areas mapped3
Exploration record on O'Callaghans
- Local government
- Shire of East Pilbara
- Commodities targeted
- Gold 4 · Base Metals 2
- Programs on record
- 3 drilling · 2 geochemistry · 2 geophysics
- Resource declared
- Never on this record
- Report types
- Annual 3 · Final Surrender 1
Reports by decade
11980s
31990s
Exploration reports
4 WAMEX reports filed over O'Callaghans.
Most recent reports
| Report | Year | Operator | Title |
|---|---|---|---|
| A53755 | 1998 | Newcrest Mining Ltd | Newcrest Mining Ltd, Relinquishment report to the Department of Mines, E45/1509, O'Callaghans Joint Venture |
| A47878 | 1996 | Mim Exploration Pty Ltd | O'Callaghans (JV) Project, Annual Report for the period 14th October 1994 to 13th October 1995, E45/1508-1510. |
| A35041 | 1991 | Newcrest Mining Ltd | Annual Technical Report for Period ending 31/12/91 O'Callaghans Group Project M45/203-204 |
| A20120 | 1987 | Newmont Holdings Pty Ltd | Annual report period ended 01/02/87 Mining Leases M45/203 M45/204 O'Callaghans |
Who has explored here
Companies that lodged reports over O'Callaghans, most active first.
Looking at this ground? The record above is what has been reported over O'Callaghans.
The checks below are who controls tenure around it today, and whether that ground is meeting
its expenditure commitments.
Tenure over this ground today Free account
- Tenements over this ground
- Total area covered
- Who holds it now
Ground intelligence Premium
- Expenditure compliance
- Dormant ground
- Forfeiture exposure
- Encumbered tenements
- Expiry profile
What does the exploration record say about O'Callaghans?
NextMaps reads every WAMEX report over a chosen area into a referenced prospectivity assessment: the geology, the historical programs, the drill intercepts and geochemistry, and the untested gaps — every claim cited back to its source report. New accounts include a free prospectivity report.
Open this ground on the map About AI reports Tenements in Shire of East Pilbara
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Tenure data sourced from the DMPE public registers and SLIP WA (© Government of Western Australia, CC BY 4.0), as at . Compiled by NextMaps. Verify against primary sources before reliance.